CTHIn ForceLegislation
AD/YA-1/1 Main Landing Gear Top Attachment Bolts - Replacement
Yeoman Aircraft YA-1 Series AeroplanesYeoman Aircraft YA-1 Series Aeroplanes
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Yeoman Aircraft YA-1 Series Aeroplanes
| AD/YA-1/1 | Main Landing Gear TopAttachment Bolts - Replacement | 8/2022 |
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| Applicability: | All models of Yeoman Aircraft YA-1 series aircraft. |
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| Requirement: | Replace the original main landing gear top attachment bolts. |
| Compliance: | 1. Aircraft not modified in accordance with Yeoman Aircraft Service Bulletin (SB) YA1-SB002 dated 25 February 1963, as in force on the commencement date of this AD:Within 90 days after the commencement date of this AD, unless previously accomplished, and then at intervals not exceeding 100 hours’ time in service.2. Aircraft modified in accordance with Yeoman Aircraft SB YA1-SB002, dated 25 February 1963, as in force on the commencement date of this AD:Within 90 days after the commencement date of this AD, unless previously accomplished, and then at intervals not exceeding 750 hours’ time in service. |
| This AD commences on 29 April 2022. | |
| Background: | This AD is being re-made under Part 39 of the Civil Aviation Safety Regulations 1998 (CASR) because an example of the aircraft type, for which Australia is the State of Design, has returned to the Australian aircraft register and the AD had previously lapsed due to the Legislation Act 2003. |
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David Punshon
Delegate of the Civil Aviation Safety Authority
14 April 2022